The Review Plan I Time Limit: 5000ms Memory Limit: 65536KB This problem will be judged on ZJU. Original ID: 368764-bit integer IO format: %lld      Java class name: Main   Michael takes the Discrete Mathematics course in this semester. Now it's close…

The Review Plan I Time Limit: 5 Seconds      Memory Limit: 65536 KB Michael takes the Discrete Mathematics course in this semester. Now it's close to the final exam, and he wants to take a complete review of this course. The whole book he needs to re…

一道纯粹的容斥原理题!!不过有一个trick,就是会出现重复的,害我WA了几次!! 代码: #include<iostream> #include<cstdio> #include<cmath> #include<algorithm> #include<cstring> #include<set> #include<vector> #define ll long long #define mod 55566677 usin…

The Review Plan I Time Limit: 5000ms Case Time Limit: 5000ms Memory Limit: 65536KB   64-bit integer IO format: %lld      Java class name: Main Michael takes the Discrete Mathematics course in this semester. Now it's close to the final exam, and he wa…

赤裸的带禁区的排列数,不过,难点在于如何用程序来写这个公式了.纠结了好久没想到,看了看别人的博客,用了DFS,实在妙极,比自己最初想用枚举的笨方法高明许多啊.\ http://blog.csdn.net/hlmfjkqaz/article/details/11037821 自己理解那个DFS后自己敲的.. #include <iostream> #include <cstdio> #include <cstring> #include <algorithm>…

REMEMBER US. haruka是可爱的孩子. 如题,此博客用来记录我停课后的日常. Dear Diary 10.8 上午考试. T1,直接枚举每一个点最后一次被修改的情况.(100pts) T2,有一个递推式,但由于数据较大,需要用矩阵快速幂来优化.(20pts 已改) T3,看出来了是最短路+0/1分数规划,但是因为考试策略的问题,导致没有时间深入思考.(0pts 未改) To Solve List: 1.对拍不熟练. 2.学习矩阵快速幂.(Solved) 3.复习0/1分数规划. 4…

转自——http://blog.csdn.net/qwe20060514/article/details/8112550 =============================以下是最小生成树+并查集======================================[HDU]1213   How Many Tables   基础并查集★1272   小希的迷宫   基础并查集★1325&&poj1308  Is It A Tree?   基础并查集★1856   More i…

20150529 Created By BaoXinjian…

一条龙作完,如何设置EXCHANGE的操作员邮件通知.. ~~~~ http://808techblog.com/2009/07/setup-sql-server-2008-maintena.html For most of the SQL installs that I maintain, nightly SQL dumps to disk and then copy to tape is my preferred backup method. I use a simple maintenan…

About this document Prerequisite knowledge/experience: Software Testing, Test Automation Applicable Microsoft products: Visual Studio Team System, .NET Intended audience: Software Testers Definitions and Terms Test automation – test code written to c…